Uses of common metals. The importance of metals Which metals are used most MetalTonnes per year Fe Al Cu Au 400 000 000 15 000 000 8 000 000 2 000 Quantities.
Chapter 10 Chemical Reactions. 2 Homework for Chap 10 Read p 273 – 286; 288 - 293 Applying the Concepts # 1 – 37, 39 – 42, 44 – 47, 49 - 53.
The Chinese University of Hong Kong EDD 5161A (Group 5) Subject: Chemistry Topic: Common Metals.
